Part A The two 1 kg gears A and Bare attached to the ends of a 3 kg slender bar. The gears roll within the fixed ring gear C. which lies in the horizontal plane. (Figure 1) If a 10 N · m torque is applied to the center of the bar as shown, determine the number of revolutions the bar must rotate starting from rest in order for it to have an angular velocity of w AR = 15 rad/s. For the calculation, assume the gears can be approximated by thin disks. Express your answer using three significant figures. Vol AEO vec ? Figure the number of revolutions = rev 1 of 1 > Submit Request Answer Provide Feedback Next > 150 mm 150 mm 10 N-1

Elements Of Electromagnetics
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need help with engineering dynamics review problem

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I Review
Part A
The two 1 kg gears A and B are attached to the ends of
a 3 kg slender bar. The gears roll within the fixed ring gear
C, which lies in the horizontal plane.
(Figure 1)
If a 10 N · m torque is applied to the center of the bar as shown, determine the number of revolutions the bar must rotate
starting from rest in order for it to have an angular velocity of WAR = 15 rad/s. For the calculation, assume the gears can be
approximated by thin disks.
Express your answer using three significant figures.
TVol AEO n vec
?
the number of revolutions =
Figure
rev
1 of 1
Submit
Request Answer
400 mm
Provide Feedback
Next >
B
150 mm
150 mm
10 N-m
Pearson
Transcribed Image Text:I Review Part A The two 1 kg gears A and B are attached to the ends of a 3 kg slender bar. The gears roll within the fixed ring gear C, which lies in the horizontal plane. (Figure 1) If a 10 N · m torque is applied to the center of the bar as shown, determine the number of revolutions the bar must rotate starting from rest in order for it to have an angular velocity of WAR = 15 rad/s. For the calculation, assume the gears can be approximated by thin disks. Express your answer using three significant figures. TVol AEO n vec ? the number of revolutions = Figure rev 1 of 1 Submit Request Answer 400 mm Provide Feedback Next > B 150 mm 150 mm 10 N-m Pearson
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